Implementation of Acoustic Emission technique in early detection of control valve seat leakage

• Main Authors: Shukri, I.N.B.M., Rosdiazli, B.I.
• Format: Conference or Workshop Item
• Published: Institute of Electrical and Electronics Engineers Inc. 2014
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84949925471&doi=10.1109%2fSTA.2014.7086680&partnerID=40&md5=14161fa81cb1cdb8adda6549c982bc64; http://eprints.utp.edu.my/31278/

Control valves are important components in control systems, which play a crucial role in ensuring plants run efficiently. The effect of valve failure is not only major production loss but also high maintenance cost. In a plant, a common technique used for valve maintenance is based on the valve cond...